These heavy duty mats feature a non-gloss finish with inverted diamond texture. Designed and manufactured for workout intensity, comfort and value, these floor protectors offer super heavy-duty solid rubber construction that absorbs the impact of free weights, home gyms, treadmills and kids rooms. Rubber flooring ensures natural, secure footing for excellent traction and superior impact protection. These pads will not tear, split, stretch, crack, creep, wrinkle or shrink even under the most brutal conditions. Apply them directly over your existing wood, concrete or carpeted floor. Installation is easy—no adhesive, no interlocking tabs—simply drop them in place. Best of all, they are worry free! No more floor damage, no more structural damage, and greatly reduced noise levels. Non-marking black color is non-glaring for a soft, satin appearance that will not fade. Enhance any room with shock absorbing rubber mats. They're strong, stable, silent and tough.Dimensions: 4' W x 6' LFinish: Black Non-GlossTexture: Inverted DiamondThickness: 1/2" ShippingIf one or two mats are ordered, mats are rolled up and shipped ground home delivery serviceFor multiple mats in an order, shipping may be on pallet by freight carrier